stconstruct.com - robtex.com
stconstruct.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.85.188.50🇺🇸 PROMINIC208.85.188.0/24 | ||||||
| PTR | 208-85-188-50.ip.prominic.net | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | mx1-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.162🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| A | 148.163.129.50🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx1-us1.ppe-hosted.com | ||||||
| MX | mx2-us1.ppe-hosted.com ⭐ | ||||||
| A | 67.231.154.163🇺🇸 Proofpoint67.231.154.0/24 Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| A | 148.163.129.51🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc. | ||||||
| PTR | mx2-us1.ppe-hosted.com | ||||||
| TXT | mx1-us1.ppe-hosted.com | ||||||
| TXT | ppe-bc470a8bd810dc9a1659883b57fc4eb773b916d9 | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2024-03-21 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1787822240 | ||||||
Same first word
stconstruct.com.au |
stconstruct.com |
Similar names
Previous names
Next names
DNS History
9 records (5 active, 4 former)
○NSns01.cashparking.com2015-05-11 → 2017-05-24 · 4 obs
● 2017-05-24 02:46:06
○ 2026-08-20 21:39:00
○ 2026-08-27 09:36:40
●NSns51.domaincontrol.com2026-08-20 → 2026-08-27 · 3 obs
● 2026-08-20 21:39:00
● 2026-08-27 09:36:40
●NSns52.domaincontrol.com2026-08-20 → 2026-08-27 · 3 obs
● 2026-08-20 21:39:00
● 2026-08-27 09:36:40
○MXmailstore1.secureserver.net2015-05-11 → 2017-05-24 · 4 obs
● 2017-05-24 02:46:06
○ 2026-08-20 21:39:00
○ 2026-08-27 09:36:40
●MXmx1-us1.ppe-hosted.com2026-08-20 → 2026-08-27 · 3 obs
● 2026-08-20 21:39:00
● 2026-08-27 09:36:40
●MXmx2-us1.ppe-hosted.com2026-08-20 → 2026-08-27 · 3 obs
● 2026-08-20 21:39:00
● 2026-08-27 09:36:40
○MXsmtp.secureserver.net2015-05-11 → 2017-05-24 · 4 obs
● 2017-05-24 02:46:06
○ 2026-08-20 21:39:00
○ 2026-08-27 09:36:40
○A184.168.221.962015-05-11 → 2017-05-24 · 4 obs
● 2017-05-24 02:46:06
○ 2026-08-20 21:39:00
○ 2026-08-27 09:36:40
●A208.85.188.502026-08-20 → 2026-08-27 · 3 obs
● 2026-08-20 21:39:00
● 2026-08-27 09:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| stconstruct.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stconstruct.com (unsigned zone)
⏱️ Timing
Total: 200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.85.188.50 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 2 | mx2-us1.ppe-hosted.com (pri: 10), mx1-us1.ppe-hosted.com (pri: 10) |
| TXT | 2 | mx1-us1.ppe-hosted.com, ppe-bc470a8bd810dc9a1659883b57fc4eb773b9 |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
stconstruct.com has exactly one IP address — 208.85.188.50.
xpmail.kolaco.com, exmediata.com and networkingevents.us are examples of other host names that share IP numbers with stconstruct.com.
Name Servers
stconstruct.com uses two name servers for its delegation: ns51.domaincontrol.com and ns52.domaincontrol.com.
The name server configuration of stconstruct.com is shared with other domains, for instance sporttoyou.com, jointgc.com, lightspeedhome.uk and two others.
At least some of stconstruct.com's name servers are also used by other domains, among them swiftfix.co.uk.
The two host names ns51.domaincontrol.com and ns52.domaincontrol.com each have a pair of IP addresses: ns51.domaincontrol.com has 97.74.105.26 and 2603:5:2192::1a, and ns52.domaincontrol.com has 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
stconstruct.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.
The mail server setup of stconstruct.com matches that of other domains such as nsipolaris.com, creative-digital.com, riverfrontcjd.com and two others.
At least some of the mail servers used by stconstruct.com are shared with other domains: leelem.com, groundedlandscapedesigns.com, saundersmedicalcenter.com and two others among them.
The two host names mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each have a pair of IP addresses: mx1-us1.ppe-hosted.com has 67.231.154.162 and 148.163.129.50, and mx2-us1.ppe-hosted.com has 67.231.154.163 and 148.163.129.51.